388754015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{5801}}^1$

素因数の和:6850

約数の個数: 16

約数和(自身を含む): 502963776

約数和(自身を除く): 114209761

約数列:

[1, 5, 13, 65, 1031, 5155, 5801, 13403, 29005, 67015, 75413, 377065, 5980831, 29904155, 77750803, 388754015]

約数ペア:

[(1, 388754015), (5, 77750803), (13, 29904155), (65, 5980831), (1031, 377065), (5155, 75413), (5801, 67015), (13403, 29005)]